18.8
11/16/1988
RPI 943
Application data
Number
PI8202220Type
Filing
Publication
The patent was granted on 07/30/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/16/1988. We update with every new RPI gazette, published weekly.
Applicants
T. W. (pessoa física)
US
Inventors
J. D. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
11/16/1988
RPI 943
#18.2
10/11/1988
RPI 938
#16.1
07/30/1985
RPI 771
#13.1
04/23/1985
RPI 757
#15.11
02/26/1985
RPI 749
#9.1
01/02/1985
RPI 741
#6.1
06/05/1984
RPI 711
#4.1
07/19/1983
RPI 665
#3.1
03/29/1983
RPI 649
#2.1
06/08/1982
RPI 607
#18.2
11/15/1994
RPI 1250
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